How to use wp_localize_script in custom page template?

I have the template called homepage that is assigned to the home page and bottom of a template I have a script tag. now I want to use my JSON in that script tag.

home-template.php

<?php
add_action('wp_enqueue_scripts', 'pass_var_to_js',99);
function pass_var_to_js() {
    // Localize the script with new data
    $translation_array = array(
        'popularDestination' => json_encode($data['POPULAR DESTINATIONS']),
    );
    wp_localize_script( 'home_page_json', 'home', $translation_array );

    // Enqueued script with localized data.
    wp_enqueue_script( 'home_page_json' );
}
?>

<script type="text/javascript">
var data = home.popularDestination;
</script>

wp_localize_script is not loaded on my page I have checked the view-source but it’s not displaying.